Saku was one of 18 players from the EPD 2000 pool selected to represent Washington at the 2015 Olympic Development Program Regional IV Championships in Phoenix, AZ January 8-11, 2015.
At the championships, the boy's 2000 team was one of only 3 WA teams to make it to the finals. They finished first in their bracket by defeating Colorado 4-0, New Mexico 2-0 (Saku scored the 2nd goal) and Oregon 2-0. They were the only team to come out of their bracket with no goals allowed. In the semi-finals, they won 2-0 over Nevada and faced Cal-South in the finals where they lost 0-3 to finish 2nd.